CN104954797A - 存储和提取显示面板中的像素参数的系统和方法 - Google Patents

存储和提取显示面板中的像素参数的系统和方法 Download PDF

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Publication number
CN104954797A
CN104954797A CN201510134770.XA CN201510134770A CN104954797A CN 104954797 A CN104954797 A CN 104954797A CN 201510134770 A CN201510134770 A CN 201510134770A CN 104954797 A CN104954797 A CN 104954797A
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CN
China
Prior art keywords
parameter
pixel
sub
compensating
block
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Pending
Application number
CN201510134770.XA
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English (en)
Chinese (zh)
Inventor
鲁宁
田第鸿
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Samsung Display Co Ltd
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Samsung Display Co Ltd
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Publication of CN104954797A publication Critical patent/CN104954797A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2003—Display of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Facsimile Image Signal Circuits (AREA)
CN201510134770.XA 2014-03-26 2015-03-26 存储和提取显示面板中的像素参数的系统和方法 Pending CN104954797A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461970813P 2014-03-26 2014-03-26
US61/970,813 2014-03-26
US14/658,039 2015-03-13
US14/658,039 US20150279325A1 (en) 2014-03-26 2015-03-13 System and method for storing and retrieving pixel parameters in a display panel

Publications (1)

Publication Number Publication Date
CN104954797A true CN104954797A (zh) 2015-09-30

Family

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Family Applications (1)

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CN201510134770.XA Pending CN104954797A (zh) 2014-03-26 2015-03-26 存储和提取显示面板中的像素参数的系统和方法

Country Status (4)

Country Link
US (1) US20150279325A1 (de)
EP (1) EP2924680A3 (de)
KR (1) KR20150112860A (de)
CN (1) CN104954797A (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108682388A (zh) * 2018-07-27 2018-10-19 京东方科技集团股份有限公司 数据压缩及解压缩方法、装置和显示装置
CN109307587A (zh) * 2017-07-26 2019-02-05 京东方科技集团股份有限公司 显示面板检测方法、装置及系统
CN109493798A (zh) * 2017-09-11 2019-03-19 三星显示有限公司 显示装置及其补偿数据的方法
CN109697955A (zh) * 2019-03-07 2019-04-30 武汉天马微电子有限公司 一种显示面板的亮度补偿方法
WO2019085112A1 (zh) * 2017-11-02 2019-05-09 深圳市华星光电半导体显示技术有限公司 Oled显示面板的灰阶补偿表的压缩方法
CN109887456A (zh) * 2019-01-17 2019-06-14 硅谷数模半导体（北京）有限公司 数据压缩方法及装置
CN110176210A (zh) * 2018-07-27 2019-08-27 京东方科技集团股份有限公司 显示驱动、压缩解压缩方法及装置、显示装置、存储介质
CN110337685A (zh) * 2017-02-23 2019-10-15 辛纳普蒂克斯公司 编码demura校准信息
US10666292B2 (en) 2017-11-02 2020-05-26 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Compressing method of a grayscale compensation table of an OLED display panel
CN112863457A (zh) * 2019-11-27 2021-05-28 深圳市万普拉斯科技有限公司 显示亮度的调节方法、装置、电子设备和存储介质
CN114365211A (zh) * 2020-01-21 2022-04-15 谷歌有限责任公司 基于降维的伽玛查找表压缩
CN114467133A (zh) * 2020-03-11 2022-05-10 深圳云英谷科技有限公司 压缩和解压缩显示补偿亮度不匀的补偿数据的方法和系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109741715B (zh) * 2019-02-25 2020-10-16 深圳市华星光电技术有限公司 显示面板的补偿方法、补偿装置及存储介质
CN113393811B (zh) * 2020-03-12 2022-06-28 咸阳彩虹光电科技有限公司 亮度不均匀补偿方法、装置和显示面板

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CN1666241A (zh) * 2002-07-06 2005-09-07 皇家飞利浦电子股份有限公司 包括反变换解码的矩阵显示器及驱动这种矩阵显示器的方法
CN2750409Y (zh) * 2004-08-05 2006-01-04 康佳集团股份有限公司 用于发光二极管显示屏的单元存储控制器
US20070229480A1 (en) * 2006-03-31 2007-10-04 Kabushiki Kaisha Toshiba Picture display device and picture display method
US20070273701A1 (en) * 2006-04-05 2007-11-29 Seiichi Mizukoshi Display apparatus
CN101414443A (zh) * 2007-10-17 2009-04-22 台达电子工业股份有限公司 液晶显示装置及控制其液晶面板亮度的装置及方法

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US20050219252A1 (en) * 2004-03-30 2005-10-06 Buxton Mark J Two-dimensional buffer, texture and frame buffer decompression
US20070290958A1 (en) * 2006-06-16 2007-12-20 Eastman Kodak Company Method and apparatus for averaged luminance and uniformity correction in an amoled display
JP2010014843A (ja) * 2008-07-02 2010-01-21 Sony Corp 表示装置
CA2696778A1 (en) * 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods

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CN1666241A (zh) * 2002-07-06 2005-09-07 皇家飞利浦电子股份有限公司 包括反变换解码的矩阵显示器及驱动这种矩阵显示器的方法
CN2750409Y (zh) * 2004-08-05 2006-01-04 康佳集团股份有限公司 用于发光二极管显示屏的单元存储控制器
US20070229480A1 (en) * 2006-03-31 2007-10-04 Kabushiki Kaisha Toshiba Picture display device and picture display method
US20070273701A1 (en) * 2006-04-05 2007-11-29 Seiichi Mizukoshi Display apparatus
CN101414443A (zh) * 2007-10-17 2009-04-22 台达电子工业股份有限公司 液晶显示装置及控制其液晶面板亮度的装置及方法

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110337685A (zh) * 2017-02-23 2019-10-15 辛纳普蒂克斯公司 编码demura校准信息
CN110337685B (zh) * 2017-02-23 2023-12-26 辛纳普蒂克斯公司 编码demura校准信息
CN109307587A (zh) * 2017-07-26 2019-02-05 京东方科技集团股份有限公司 显示面板检测方法、装置及系统
US11335221B2 (en) 2017-07-26 2022-05-17 Boe Technology Group Co., Ltd. Method, device and system for detecting display panel
CN109307587B (zh) * 2017-07-26 2020-01-31 京东方科技集团股份有限公司 显示面板检测方法、装置及系统
CN109493798A (zh) * 2017-09-11 2019-03-19 三星显示有限公司 显示装置及其补偿数据的方法
WO2019085112A1 (zh) * 2017-11-02 2019-05-09 深圳市华星光电半导体显示技术有限公司 Oled显示面板的灰阶补偿表的压缩方法
US10666292B2 (en) 2017-11-02 2020-05-26 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Compressing method of a grayscale compensation table of an OLED display panel
CN110176210A (zh) * 2018-07-27 2019-08-27 京东方科技集团股份有限公司 显示驱动、压缩解压缩方法及装置、显示装置、存储介质
US10826527B2 (en) 2018-07-27 2020-11-03 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Method and apparatus for data compression and decompression, and display apparatus
US11107415B2 (en) 2018-07-27 2021-08-31 Boe Technology Group Co., Ltd. Display driving method and device, compression and decompression methods and devices, display device and storage medium
CN108682388A (zh) * 2018-07-27 2018-10-19 京东方科技集团股份有限公司 数据压缩及解压缩方法、装置和显示装置
CN109887456A (zh) * 2019-01-17 2019-06-14 硅谷数模半导体（北京）有限公司 数据压缩方法及装置
US10957282B2 (en) 2019-03-07 2021-03-23 Wuhan Tianma Micro-Electronics Co., Ltd. Luminance compensation method for a display panel
CN109697955B (zh) * 2019-03-07 2023-10-13 武汉天马微电子有限公司 一种显示面板的亮度补偿方法
CN109697955A (zh) * 2019-03-07 2019-04-30 武汉天马微电子有限公司 一种显示面板的亮度补偿方法
CN112863457A (zh) * 2019-11-27 2021-05-28 深圳市万普拉斯科技有限公司 显示亮度的调节方法、装置、电子设备和存储介质
CN114365211A (zh) * 2020-01-21 2022-04-15 谷歌有限责任公司 基于降维的伽玛查找表压缩
CN114467133A (zh) * 2020-03-11 2022-05-10 深圳云英谷科技有限公司 压缩和解压缩显示补偿亮度不匀的补偿数据的方法和系统

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Publication number Publication date
EP2924680A2 (de) 2015-09-30
EP2924680A3 (de) 2015-11-04
KR20150112860A (ko) 2015-10-07
US20150279325A1 (en) 2015-10-01

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Application publication date: 20150930